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exact description of the saune. and which mid drawings constitute partof this'specitication, and rcprcgcnt, iftwith them to their place ofemployment tl|eir luneh,.is applicable f 'or umnyotlrcr nur uoses, theobject being to.;

i 'accompanying tlra\ving.

l similar in construction to an'ordinary tin kettle. Within the outerkettle nre arranged, upon opposite sides,

' and upon opposite sides el' the inner vessel, and corresponding to thehooks a, nre arranged t'runnionsf, so ats the outer vessel; (thisconstruction is designed vwith special reference to the carrying ofliquids or hooks the hooks u and trunnonsj, and provided with :t cover,so ns to form n-spnce entirelyaroundthe inner vessel,

. whole constructed :and arranged in the mannerdescribed. l

urn- Sinne' nffmt n n inst filers patiti-tanning nrt infinie 3 v Be itknown that I, JAMES S. Ttnnitns, oiMilt'ord, in the county of New Haven,and Stnte of Connecticut, have invented a new improvement in LunclnBox;und I do hereby dcclftrethe followin'gmvhen taken in con nection withthe accompanying dranings, nndtlte letters of 'rcl'erencemurlzctlthereon, to be a i` ull,.clear,and'

e' compelled to carry produce u vesscl in which articles may hepreserved at nearly the' tszitnetcmpcrnture in n ltich' they are lplaceditt the vessel, whether hot or cold, and consists in suspending n vesselwithin'nnother, so ns to leave a`s'pace entirclyaround the inner vessel,so that no externnl'nir cnn conte in contact nitltthc inner vcssehgv iff' To enable others to constrnet my improvement, I will proceed todescribe the 4came, as illustrated iu the f A is the outervesschformetiusually of tin or similar material, and 'provided with o. hail, B, tutticover, C,

projecting hooks` a or loops d. D is the-inner vessel, formed nl'suitable mater-inl, und of lessiv dimensions than thcvessel A so as toleave a s zee, E, entirel around und beneath the inner vessel, asdenoted in the drnwin e Y .y g v to rest, in the ssid hooks, and maintain tl|e inner vessel in un upright position, `whatever muy4 be thegmsition of,

may be .arranged upon oppoite sides ot' the inner vessel. so as to. eetlum the loups d, und so maintainy the vegf'- sel. I prefer, however, thetrunnions as first described. The inner vessel I provide with n cover,F, as secu in fig-1, so :1s to leave :t space between the top of theinner vessel und the cover of the outer. By this construe- `v tion, thearticle or fluid pincel within the inner vessel will he kept entirelyfrom contact with the outer nir, and thus retain nearly the sametemperature us when placed within the vessel. whether it be hot or cold.The inner vessel if; arranged so :is to Le easily vremoved from theouter, and thus is formed a most convenient and Perfect lunch-box. vd lI v- I' u I do not broadly claim the arrangement oi' one cylinder withinanother, as `such are common in creamy f freezers und coolers. l I iHaving thus fully described my inventionfwhnt l' clnitn as new andueelul, and desireto secure'by Letters, IatenLisv a l A'.lhe vessels Aand D, eontrnete'l :unl arranged the one-within the other, the pailDlbeing suspended by and so that the said inner vessel may hexemoved "asdescribed, andthe'outer vessel provided with n hail,` B, thc'- JAMESVs". inmune.

